| Koprukoy to Kidricevo | 1,379.05 mi (2,219.37 km) |
| Koprukoy to Kobarid | 1,482.39 mi (2,385.68 km) |
| Koprukoy to Kobilje | 1,354.46 mi (2,179.80 km) |
| Koprukoy to Kocevje | 1,416.45 mi (2,279.56 km) |
| Koprukoy to Komen | 1,470.89 mi (2,367.18 km) |
| Koprukoy to Komenda | 1,436.48 mi (2,311.79 km) |
| Koprukoy to Koper | 1,469.97 mi (2,365.69 km) |
| Koprukoy to Kostanjevica na Krki | 1,391.08 mi (2,238.73 km) |
| Koprukoy to Kostel | 1,413.01 mi (2,274.03 km) |
| Koprukoy to Kozje | 1,386.85 mi (2,231.91 km) |
| Koprukoy to Kranj | 1,444.88 mi (2,325.31 km) |
| Koprukoy to Kranjska Gora | 1,474.56 mi (2,373.08 km) |
| Koprukoy to Krizevci | 1,364.87 mi (2,196.55 km) |
| Koprukoy to Krsko | 1,389.25 mi (2,235.78 km) |
| Koprukoy to Kuzma | 1,370.91 mi (2,206.26 km) |
